Alright, let's work through 78660453 times 36437368 step by step
78660453 × 36437368 = 36437368 × (78660453)
+ 36437368 × 3 producing 109312104
+ 36437368 × 50 resulting in 1821868400
+ 36437368 × 400 what gives us 14574947200
+ 36437368 × 0000 that equals 0
+ 36437368 × 60000 resulting in 2186242080000
+ 36437368 × 600000 yielding 21862420800000
+ 36437368 × 8000000 which equals 291498944000000
+ 36437368 × 70000000 yielding 2550615760000000

= 2866179873007704
